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Uma makes a scale drawing of a patio. The drawing below shows the two scales she used to plan two patios of different sizes. the first picture

Scale 1: 1 centimeter = 3 meters. Scale 2: 1 centimeters = 4 meters. Triangle A B C. Side A is 9 centimeters, side B is 12 centimeters, and side C is 15 centimeters.
Which shows the correct lengths of side C in both scales?
options
Scale 1: 45 m; Scale 2: 60 m
Scale 1: 60 m; Scale 2: 45 m
Scale 1: 36 m; Scale 2: 27 m
Scale 1: 27 m; Scale 2: 36 m
question 2
Which is the scale factor proportion for the reduction shown?
picture below
answer options
A original height/original base=reduction height /reduction base

B original height/reduction base=reduction height/original base

c original hight/original base = reduction/reduction height

d original height/reduction base = original base/reduction base
question 3

A rectangle with a length of 11 inches and width 7 inches.
She decides to change the length, the longer side of the pool, from 22 ft to 27.5 ft. What expression finds the change in the scale factor?
picture below

Uma makes a scale drawing of a patio The drawing below shows the two scales she used to plan two patios of different sizes the first picture Scale 1 1 centimete class=
Uma makes a scale drawing of a patio The drawing below shows the two scales she used to plan two patios of different sizes the first picture Scale 1 1 centimete class=
Uma makes a scale drawing of a patio The drawing below shows the two scales she used to plan two patios of different sizes the first picture Scale 1 1 centimete class=

Respuesta :

BasketballEinstein

Answer:

Scale 1: 45 m; Scale 2: 60 m

A. original height/original base = reduction height /reduction base

Explanation:

All you do is multiply 15 centimetres by each metre value on each scale to get the above scale.

* Now, you NEVER included expressions, but I did my very best to predict the above imagery.

I am joyous to assist you anytime.

Ver imagen BasketballEinstein
akposevictor

1. Using the scale factor, 1 cm = 3 m, real length of side C would be: 45 m; Scale 2  = 60 m.

2. original height/original base = reduction height /reduction base

What is the Scale Factor?

In a dilation, the scale factor of the reduction or enlargement is expressed as the ratio of: dimension of the new figure / corresponding dimension of the original figure.

1. Scale 1 is given as 1 cm to 3 m. Using this scale, real length of side C would be:

3 × 15 = 45 m.

Scale 2 is given as 1 cm to 4 m. Using this scale, real length of side C would be:

4 × 15 = 60 m.

2. Scale factor proportion for the given reduction would be expressed as: original height/original base = reduction height /reduction base

Learn more about scale factor of dilation on:

https://brainly.com/question/10253650

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